AddTraitSpecial

[Peptide90]

Adds a way to specify traits in the jobs special area.

Hashset so you can specify multiple traits. Tested on Nuclear14 to give the tribals a specific language in a friendly way.

  special:
  - !type:AddTraitSpecial
    traits: [ LanguageTribal, LanguageChinese ]

[VMSolidus]

I so desperately wished EntProtoId actually worked in these, we otherwise could have skipped the need to index them in the first place. Otherwise yep, this is good here. I think you may be crazy here for using a hash set(Uniqueness, oddly enough, isn't actually required for traits). But fussing over which array type is best is an insane thing to ask for a function that isn't going to be iterating through tens of thousands at a time.